Construct rhombus

Construct rhombus ABCD if given diagonal length | AC | = 8cm, inscribed circle radius r = 1.5cm

Correct answer:

a =  0 cm

Step-by-step explanation:

1. AC, AC = 8 cm 2. S; S  AC, SA=SC 3. p; p  AC ,S  p 4. k; k(S,r=1.5 cm) 5. S1; S1  AS, SS1=AS1 6. S2; S2  SC, SS1=CS1 7. t1; t1(S1,r= AS) 8. t2; t2(S2,r= CS) 9. T1,2; T1,2 = t1  k 9. T3,4; T3,4 = t2  k 10. AT1;  AT2; CT3; CT4 11. B = AT1  CT3 12. D = AT2  CT4 13. ABCD  a=0=0 cm

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